Ours is a project of 11.0.3 to 11i upgrade. In 11.0.3 a table named PA_PROJECT_PLAYERS was used and the package in question has an update statement on this table.
But in 11i this is now a view based on 3 tables.
PA_PROJECT_PARTIES
PA_ROLE_CONTROLS
PA_PROJECT_ROLE_TYPES_B
The script for this view is